I'd swear this was a feature on an earlier version of the Madsonic app for Android, and not sure if it was on iPhone or not, but I'd like to see a feature re-introduced where I can hit the "pause" button on my wired headphones twice in rapid succession to skip to the next song in my playlist. Or 3 times to rewind to the beginning of the current song.

Like I said, I could swear this was a feature before. It's possible it was part of the Android OS, or maybe even part of the "rooted" Android OS, but either way, I'd love to see this implemented into the app.